Air flow support instructions – GSI Outdoors PNEG-214 User Manual
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PNEG-214 12'-18 Cor-Lok and Cut-Lok Flooring
13. Air Flow Support Instructions
Installation, Spacing and Quantities of Air Flow Supports Under Channel
Lock Floors York and Chief Bins
Bin Diameter - Number of Supports
Grain
Depth at
Bin Wall
(ft.)
Spacing
(in.)
15' 6"
18' 7"
21' 8"
24' 9"
27' 10"
Full
Double Single
Full
Double
Single
Full
Double Single
Full
Double
Single
Full
Double
Single
18'
30"
26
2
8
36
2
8
50
2
10
64
2
12
80
2
14
24'
26"
30
2
8
42
2
8
56
2
10
74
2
12
92
2
14
27'
24"
32
2
8
44
2
8
60
2
10
78
2
12
98
2
14
32'
20"
38
2
10
52
2
10
72
2
12
92
2
14
116
2
16
40'
16"
46
10
14
64
12
14
86
14
16
114
14
18
142
16
20
48'
13"
54
10
16
78
12
16
106
14
20
136
14
22
172
16
24
53'
12"
58
10
18
84
12
18
114
14
22
148
14
24
184
16
28
68'
10"
70
10
22
98
12
22
134
14
26
174
14
28
220
16
32
16'
24" and 12"
60
10
8
72
12
8
88
14
10
106
14
12
126
16
14
(for Grain Flow)
Bin Diameter - Number of Supports
Grain
Depth at
Bin Wall
(ft.)
Spacing
(in.)
31'
34' 37'
1"
40'
3"
43'
4"
Full
Double
Single
Full
Double
Single
Full
Double
Single
Full
Double
Single
Full
Double Single
18'
30"
98
2
14
116
2
16
136
2
18
160
2
20
182
2
22
24'
26"
112
2
14
132
2
16
154
2
18
182
2
20
208
2
22
27'
24"
120
2
14
142
2
16
166
2
18
196
2
20
224
2
22
32'
20"
140
2
18
168
2
20
198
2
22
232
2
26
260
2
26
40'
16"
174
18
22
208
20
24
244
22
28
286
24
32
330
26
32
48'
13"
210
18
28
252
20
30
298
22
34
350
24
38
402
26
38
53'
12"
228
18
30
272
20
34
316
22
36
378
24
42
434
26
42
68'
10"
270
18
36
324
20
40
384
22
44
450
24
50
520
26
50
16'
24" and 12"
148
18
14
170
20
16
194
22
18
224
24
20
252
26
22
(for Grain Flow)
Bin Diameter - Number of Supports
Grain
Depth at
Bin Wall
(ft.)
Spacing
(in.)
49' 6"
55' 8"
61' 10"
Full
Double
Single
Full
Double
Single
Full
Double
Single
18'
24"
288
2
28
362
2
32
444
2
36
24'
20"
346
2
28
436
2
32
536
2
36
27'
20"
346
2
28
436
2
32
536
2
36
32'
20"
346
2
28
436
2
32
536
2
36
40'
16"
428
28
36
540
32
42
664
36
46
48'
13"
524
28
44
660
32
52
812
36
56
53'
12"
566
28
48
714
32
54
878
36
60
68'
10"
676
28
58
852
32
68
1050
36
72